196068780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12239}}^1$

素因数の和:12343

約数の個数: 72

約数和(自身を含む): 601473600

約数和(自身を除く): 405404820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 12239, 16020, 24478, 36717, 48956, 61195, 73434, 110151, 122390, 146868, 183585, 220302, 244780, 367170, 440604, 550755, 734340, 1089271, 1101510, 2178542, 2203020, 3267813, 4357084, 5446355, 6535626, 9803439, 10892710, 13071252, 16339065, 19606878, 21785420, 32678130, 39213756, 49017195, 65356260, 98034390, 196068780]

約数ペア:

[(1, 196068780), (2, 98034390), (3, 65356260), (4, 49017195), (5, 39213756), (6, 32678130), (9, 21785420), (10, 19606878), (12, 16339065), (15, 13071252), (18, 10892710), (20, 9803439), (30, 6535626), (36, 5446355), (45, 4357084), (60, 3267813), (89, 2203020), (90, 2178542), (178, 1101510), (180, 1089271), (267, 734340), (356, 550755), (445, 440604), (534, 367170), (801, 244780), (890, 220302), (1068, 183585), (1335, 146868), (1602, 122390), (1780, 110151), (2670, 73434), (3204, 61195), (4005, 48956), (5340, 36717), (8010, 24478), (12239, 16020)]